CINDY SU LAU MD
NPI 1730388729
Family Medicine in Martinez, CA
About Cindy Su Lau Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CINDY SU LAU MD (NPI 1730388729) is an individual family medicine provider in Martinez, California, licensed in California (A96849) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Massachusetts Medical School (2005).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Cindy Su Lau Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Cindy Lau reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Vallejo, CA 94589
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94553 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MARTINEZ, CA 94553
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Cindy Lau's NPI number?
The NPI number for Cindy Lau is 1730388729. It was assigned to this individual provider in the NPPES registry on July 11, 2007.
Where is Cindy Lau located?
Cindy Lau practices at 2500 Alhambra Ave, Martinez, CA 94553. The listed phone number is (925) 370-5608.
What is Cindy Lau's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Cindy Lau enrolled in Medicare?
Yes. Cindy Lau is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Cindy Lau's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cindy Lau reassigns Medicare benefits to Permanente Medical Group Inc (Vallejo, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Cindy Lau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Cindy Lau was last updated on December 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Cindy Su Lau, MD · NPI 1730388729
Family Medicine physician in Martinez, California. Individual provider, active in the CMS NPPES registry since July 11, 2007.
## Identity
- **NPI:** 1730388729 (Entity type: Individual)
- **Enumerated:** July 11, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A96849 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 ALHAMBRA AVE, Martinez, CA 94553-3156
- **Phone:** (925) 370-5608
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Permanente Medical Group Inc (NPI 1336222397, Vallejo, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 2005
## Record status
- **NPPES last updated:** December 15, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1730388729) · Data from the CMS NPPES public registry.